Description
E+H transmitters do not require proprietary communication system, rather they offer full access to process and diagnostic information via numerous, freely combinable I/Os and fieldbuses. The P 300 allows for up to three analog or digital outputs. Digital communication options include HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, and OPC-UA. This E+H flow meter is housed in an IP66/67, Type 4X enclosure standard, while IP69 protection is also available as an option.
The E+H Proline Promag P 300 electromagnetic flow meter can measure flow from 1 gal/min up to 44,000 gal/min and is available with a PFA or PTFE liner. The PFA liner can handle application media from -4 to 302°F (standard) or 356°F (high-temperature option) and the PTFE liner offers a temperature range of -40 to 266°F. The standard maximum measured error is ±0.5 % of reading ± 1 mm/s and the Proline Promag P 300 offers an improved accuracy of ±0.2 % of reading ± 2 mm/s. Optional Heartbeat Technology complies with the requirements for traceable verification according to ISO 9001:2008 – Section 7.6 a (TÜV-attestation).
Predecessors for the P 300 include Promag 50E, Promag 50P, Promag 51P, Promag 53E and Promag 53P.
- Measures volume flow, conductivity & mass flow
- DN 15 to 600 (1/2 to 24 in) nominal diameter range
- Media Temperature Ranges:
- PFA liner: –4 to 302°F (–20 to 150°C)
- PFA high-temp liner: –4 to 356°F (–20 to 180°C)
- PTFE liner: –40 to 266°F (–40 to 130°C)
- Up to 3 Outputs:
- 4-20 mA HART (active/passive)
- 4-20 mA WirelessHART
- Pulse/frequency/switch output (active/passive)
- Relay output
- Maximum Measured Error:
- Volume flow (standard): ±0.5%
- Volume flow (optional): ±0.2%
- PN 40, Class 300, JIS 20K maximum process pressure
- No pressure loss due to cross-section constriction
- 4-line backlit display option
- IP66/67, Type 4X standard enclosure
- IP69 (optional)
- ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC (optional)
- Heartbeat Technology (optional)
- Predecessors include: Promag 50E, Promag 50P, Promag 51P, Promag 53E, Promag 53P
